using System.Collections;
using System.Collections.Generic;
using System;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.Events;
using UnityEngine.SceneManagement;
/* 设置界面 */
public class SettingsGameView : JCUnityLib.ViewBase, MenuBackInterface
{
    [SerializeField] Image[] crossHairOptionChecks;
    InputField inputSize;
    // InputField inputDistance;
    Text inputDistanceText;

    void Start()
    {
        PersistenHandler.ins?.menuBackCtr.views.Add(this);

        this.transform.Find("Items/BGM/Check").gameObject.SetActive(UserSettings.ins.openBGM);
        this.transform.Find("Items/Effect/Check").gameObject.SetActive(UserSettings.ins.openEffect);
        this.transform.Find("Items/BowCameraFixed/Check").gameObject.SetActive(UserSettings.ins.bowCameraFixed);
        this.transform.Find("Items/TrainMode/Check").gameObject.SetActive(UserSettings.ins.trainMode);
        RenderSelectCrossHairOption();
        RenderShootLevel();
        RenderActualArrowWeight();
        InitForRotateConvert();
        if (CommonConfig.banLanguageChangeSwitch)
        {
            this.transform.Find("Items/Language").gameObject.SetActive(false);
            StartCoroutine(FixMaxRow(this.transform.Find("Items/TrainMode") as RectTransform));
        }
    }

    IEnumerator FixMaxRow(RectTransform rtf)
    {
        yield return null;
        rtf.GetComponentInParent<GridLayoutGroup>().enabled = false;
        Vector2 v2 = rtf.sizeDelta;
        v2.x = (rtf.parent as RectTransform).rect.width;
        rtf.sizeDelta = v2;
    } 

    void OnDestroy()
    {
        PersistenHandler.ins?.menuBackCtr.views.Remove(this);
    }

    public bool OnMenuBack() {
        ViewMgr.Instance.DestroyView<SettingsGameView>();
        return true;
    }

    void InitForRotateConvert() {
        inputSize = transform.Find("RotateConvert/InputSize").GetComponent<InputField>();
        // inputDistance = transform.Find("RotateConvert/InputDistance").GetComponent<InputField>();
        inputDistanceText = transform.Find("RotateConvert/InputDistance").GetComponentInChildren<Text>();
        UnityAction<string> onEndEdit_inputSize = (string str) => {
            inputSize.SetTextWithoutNotify("");
            float v = (float) System.Math.Round(double.Parse(str), 2);
            if (v < 1 || v > 120) {
                PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByCNKey("输入值不在常规范围内"));
                return;
            }
            ShowScreenSize(v);
            //save
            UserSettings.ins.bowRotateConvert.screenSize = v;
            UserSettings.ins.Save();
            ShowScreenDistance(UserSettings.ins.bowRotateConvert.GetAdviseScreenDistance());
            // PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByCNKey("转化比率 = ") + UserSettings.ins.bowRotateConvert.GetRate());
        };
        // UnityAction<string> onEndEdit_inputDistance = (string str) => {
        //     inputDistance.SetTextWithoutNotify("");
        //     float v = (float) System.Math.Round(double.Parse(str), 2);
        //     if (v < 0.1 || v > 100) {
        //         PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByCNKey("输入值不在常规范围内"));
        //         return;
        //     }
        //     ShowScreenDistance(v);
        //     //save
        //     UserSettings.ins.bowRotateConvert.screenDistance = v;
        //     UserSettings.ins.Save();
        //     PopupMgr.ins.ShowTip(TextAutoLanguage2.GetTextByCNKey("转化比率 = ") + UserSettings.ins.bowRotateConvert.GetRate());
        // };
        inputSize.onEndEdit.AddListener(onEndEdit_inputSize);
        // inputDistance.onEndEdit.AddListener(onEndEdit_inputDistance);
        // inputDistance.readOnly = true;
        ShowScreenSize(UserSettings.ins.bowRotateConvert.screenSize);
        // ShowScreenSize(UserSettings.ins.bowRotateConvert.screenDistance);
        ShowScreenDistance(UserSettings.ins.bowRotateConvert.GetAdviseScreenDistance());
        if (CommonConfig.isReleaseVersion) {
            inputSize.transform.parent.gameObject.SetActive(false);
            transform.Find("Items/BowCameraFixed").gameObject.SetActive(false);
        }
    }

    void ShowScreenSize(float v) {
        string vStr = v.ToString("#0.00");
        TextAutoLanguage2 textAutoLanguage2 = inputSize.transform.Find("Placeholder").GetComponent<TextAutoLanguage2>();
        textAutoLanguage2.textFormatArgs = new object[]{vStr};
        textAutoLanguage2.ApplyToText();
    }

    void ShowScreenDistance(float v) {
        // string vStr = v.ToString("#0.00");
        // TextAutoLanguage2 textAutoLanguage2 = inputDistance.transform.Find("Placeholder").GetComponent<TextAutoLanguage2>();
        // textAutoLanguage2.textFormatArgs = new object[]{vStr};
        // textAutoLanguage2.ApplyToText();

        // inputDistance.text = string.Format(TextAutoLanguage2.GetTextByKey("setup_screen-distance"), v.ToString("#0.00"));
        TextAutoLanguage2 textAutoLanguage2 = inputDistanceText.GetComponent<TextAutoLanguage2>();
        textAutoLanguage2.textFormatArgs = new object[]{v.ToString("#0.00")};
        textAutoLanguage2.ApplyToText();
    }

    public void CheckBox(GameObject checkBox) {
        AudioMgr.ins.PlayBtn();
        checkBox.SetActive(!checkBox.activeSelf);
        if (checkBox.transform.parent.gameObject.name.StartsWith("BGM")) {
            UserSettings.ins.openBGM = checkBox.activeSelf;
            UserSettings.ins.Save();
        }
        else if (checkBox.transform.parent.gameObject.name.StartsWith("Effect")) {
            UserSettings.ins.openEffect = checkBox.activeSelf;
            UserSettings.ins.Save();
        } 
        else if (checkBox.transform.parent.gameObject.name.StartsWith("BowCameraFixed")) {
            UserSettings.ins.bowCameraFixed = checkBox.activeSelf;
            UserSettings.ins.Save();
        }
        else if (checkBox.transform.parent.gameObject.name.StartsWith("TrainMode")) {
            UserSettings.ins.trainMode = checkBox.activeSelf;
            UserSettings.ins.Save();
        }
    }

    public void SelectCrossHairOption(bool on)
    {
        AudioMgr.ins.PlayBtn();
        UserSettings.ins.openCrossHair = on;
        UserSettings.ins.Save();
        RenderSelectCrossHairOption();
    }

    void RenderSelectCrossHairOption()
    {
        crossHairOptionChecks[0].enabled = UserSettings.ins.openCrossHair;
        crossHairOptionChecks[1].enabled = !UserSettings.ins.openCrossHair;
    }

    public void ChangeLanguage()
    {
        AudioMgr.ins.PlayBtn();
        if (TextAutoLanguage2.GetLanguage() == LanguageEnum.English)
        {
            TextAutoLanguage.ChangeLanguage(LanguageEnum.Chinese);
            TextAutoLanguage2.ChangeLanguage(LanguageEnum.Chinese);
            ImageAutoLanguage.ChangeLanguage(LanguageEnum.Chinese);
        }
        else if (TextAutoLanguage2.GetLanguage() == LanguageEnum.Chinese) {
            TextAutoLanguage.ChangeLanguage(LanguageEnum.English);
            TextAutoLanguage2.ChangeLanguage(LanguageEnum.English);
            ImageAutoLanguage.ChangeLanguage(LanguageEnum.English);
        }
    }

     public void ChangeShootLevel()
    {
        AudioMgr.ins.PlayBtn();
        int currentShootLevel = UserSettings.ins.shootLevel;
        if (currentShootLevel < 2) {
            currentShootLevel++;
        } else {
            currentShootLevel = 0;
        }
        UserSettings.ins.shootLevel = currentShootLevel;
        UserSettings.ins.Save();
        RenderShootLevel();
    }

    void RenderShootLevel()
    {   
        int currentShootLevel = UserSettings.ins.shootLevel;
        int[] textID = {310, 311, 312};
        this.transform.Find("Items/ShootLevel/Value").GetComponent<TextAutoLanguage>().SetText(textID[currentShootLevel]);
    }

    public void ChangeActualArrowWeight() {
        AudioMgr.ins.PlayBtn();
        float[] itemValues = {20f, 27f, 30.5f};
        float actualArrowWeight = UserSettings.ins.actualArrowWeight;
        if (actualArrowWeight == itemValues[itemValues.Length - 1]) {
            actualArrowWeight = itemValues[0];
        } else {
            for (int i = 0; i < itemValues.Length; i++) {
                if (itemValues[i] == actualArrowWeight) {
                    actualArrowWeight = itemValues[i + 1];
                    break;
                }
            }
        }
        UserSettings.ins.actualArrowWeight = actualArrowWeight;
        UserSettings.ins.Save();
        RenderActualArrowWeight();
    }

    void RenderActualArrowWeight()
    {   
        TextAutoLanguage textAutoLanguage = this.transform.Find("Items/ActualArrowHeight/Value").GetComponent<TextAutoLanguage>();
        textAutoLanguage.textFormatArgs = new string[]{UserSettings.ins.actualArrowWeight.ToString()};
        textAutoLanguage.SetText(314);
    }

    public void Back() {
        AudioMgr.ins.PlayBtn();
        ViewMgr.Instance.DestroyView<SettingsGameView>();
    }
}